WCL: Wade's CL, a shared library implementation of Common
Lisp

WCL is an implementation of Common Lisp for Sparc based workstations. WCL
provides a large subset of Common Lisp as a Unix shared library that
can be linked with Lisp and C code to produce efficient and small
applications. For example, the executable for a Lisp version of the
canonical ``Hello World!'' program requires only 40k bytes under
SunOS 4.1 for SPARC. WCL provides CLX R5 as a shared library, and
comes with PCL and a few other utilities.
The binary for wgdb is included in the sunos4 binary distribution.